| #!/bin/bash -eu |
| # Copyright 2016 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| ################################################################################ |
| |
| # Disable: |
| # 1. UBSan vptr since target built with -fno-rtti. |
| export CFLAGS="$CFLAGS -fno-sanitize=vptr" |
| export CXXFLAGS="$CXXFLAGS -fno-sanitize=vptr" |
| |
| # Build the library. |
| ./autogen.sh |
| ./configure --enable-static --disable-shared |
| make clean |
| make -j$(nproc) CPPFLAGS="-DHB_NO_VISIBILITY" V=1 all |
| |
| # Build the fuzzer. |
| $CXX $CXXFLAGS -std=c++11 -Isrc \ |
| ./test/fuzzing/hb-shape-fuzzer.cc -o $OUT/hb-shape-fuzzer \ |
| $LIB_FUZZING_ENGINE ./src/.libs/libharfbuzz.a |
| |
| $CXX $CXXFLAGS -std=c++11 -Isrc \ |
| ./test/fuzzing/hb-subset-fuzzer.cc -o $OUT/hb-subset-fuzzer \ |
| $LIB_FUZZING_ENGINE ./src/.libs/libharfbuzz-subset.a ./src/.libs/libharfbuzz.a |
| |
| # Archive and copy to $OUT seed corpus if the build succeeded. |
| mkdir all-fonts |
| for d in \ |
| test/shaping/data/in-house/fonts \ |
| test/shaping/data/aots/fonts \ |
| test/shaping/data/text-rendering-tests/fonts \ |
| test/api/fonts \ |
| test/fuzzing/fonts \ |
| perf/fonts \ |
| ; do |
| cp $d/* all-fonts/ |
| done |
| zip $OUT/hb-shape-fuzzer_seed_corpus.zip all-fonts/* |
| cp $OUT/hb-shape-fuzzer_seed_corpus.zip $OUT/hb-subset-fuzzer_seed_corpus.zip |